Provably Fair

Transparent and verifiable gaming with cryptographic proof

What is Provably Fair?

Provably Fair is a cryptographic system that ensures every game result is fair and verifiable. It allows players to verify that game outcomes were not manipulated by the house or any third party.

Transparent

All game results are publicly verifiable

Secure

Cryptographic algorithms prevent manipulation

Verifiable

Anyone can verify game fairness

How It Works

1

Server Seed Generation

Before each game, our server generates a random seed and creates a hash of it. This hash is shown to players before they place their bets.

2

Client Seed

Players can provide their own seed to ensure additional randomness. This seed is combined with the server seed to generate the final result.

3

Result Generation

The game result is generated using a cryptographic algorithm that combines the server seed, client seed, and nonce. This ensures true randomness.

4

Verification

After the game, the original server seed is revealed. Players can use our verification tool to confirm that the result was fair and not manipulated.

Verification Tool

Use this tool to verify the fairness of any game result. Enter the server seed, client seed, and nonce to verify the outcome.

Verification Result

Enter seeds and click verify to check game fairness

Technical Details

Cryptographic Algorithm

We use SHA-256 hashing combined with HMAC to generate game results. This ensures that results are cryptographically secure and cannot be predicted or manipulated.

Result = HMAC-SHA256(serverSeed, clientSeed + nonce)

Fairness Guarantee

  • Server cannot predict or manipulate results
  • All results are publicly verifiable
  • True randomness guaranteed
  • No third-party influence possible